To become a certified electrician, master electrician, electrical administrator, or telecommunications administrator you must pass the appropriate Washington state examination related to the work you will be doing.
Electrical exams are administered by PSI, with testing locations available across the United States. For information on preparing for the exam, what to expect when taking the exam, testing locations in Washington, and exam content, download the PSI Exam Bulletin.
You must pass each section of the examination with a score of 70% or greater.
Electricians and master electricians must complete all of the required experience and training for their certificate type before submitting an application for examination. After L&I receives the application and verifies the applicant’s experience, applicants will be sent a letter with information on how to schedule their exam with PSI.
Telecommunications and electrical administrators do not have any pre-qualifications for examination. However, there is a significant amount of electrical knowledge required to pass the exam.
Note: Administrator certification does not enable an administrator to perform electrical work in the electrical trade.
For more information, Contact L&I Electrical Licensing and Certification at 360-902-5269 or ElectricalProgram@Lni.wa.gov.
SchedulingElectrical exams are administered by PSI at their local testing centers. You can schedule an exam online or call 1-855-834-8751. Exams can be scheduled at a time convenient to you – there are no fixed dates or times for exams.
Monday - Friday 5:30 a.m. to 8 p.m. Mountain Time
Saturday - Sunday 7:30 a.m. to 3 p.m. Mountain Time
There are several categories of electrical work (for example, general, residential, telecommunications). A separate exam is offered for each certification. The specific sections for your certification must be scheduled for the same day.
Applicants with disabilities or those who would otherwise have difficulty taking the examination can contact us to request a reasonable accommodation. You will need to submit proof from a physician or specialist to document your specific needs. Special accommodation requirements can be found in Chapter 296-46B-960(4) WAC.
To request an accommodation, email ElectricalProgram@Lni.wa.gov or call 360-902-5249. Do not schedule your examination with PSI until you have received a determination on your request.
All electrical exams are open book. You are allowed to bring the following items into the testing center:
Copyrighted materials can only have highlighting, underlining, and/or permanent index tabs. The exam proctor will check all books for handwritten notes, removable tabs and blank paper. Any materials found with unacceptable notations are not allowed into the exam and may be confiscated. Handwritten notes and markings in books are considered an attempt to cheat on an examination.
Challenging the resultsTo challenge the results of an exam, first review the results provided by PSI. The score reports provide a list of code articles that indicate the areas of the exam where you answered questions incorrectly.
All challenges must be made in writing and received by the Chief Electrical Inspector no later than 20 days after your exam was taken.
Your exam will be changed only if your challenge is successful and results in a passing score. See Chapter 296-46B-960(6) and (7) WAC for complete information about challenging examination results.
All electricians, electrical administrators, master electricians, and electrical trainees are required to complete educational requirements to maintain their certification.
Basic classroom courses are intended for electrical trainees. These courses meet a trainee's educational requirements both for renewal of their certificate and for electrical examination approval. Trainees must take 48 hours of basic classroom instruction every two years to renew their certificate. These hours may be included as part of a registered apprenticeship or electrical training program, or they can be taken separately. As their names suggest, these courses must be taught in a classroom-based environment. Electricians, administrators, and master electricians who take basic classroom instruction courses can only receive credit for these courses as industry related instruction.
Note: If a specialty electrician is also a trainee, basic classroom instruction can only count toward their trainee renewal or their continuing education — it can't be counted twice.
Electrical administrators, master electricians and electrician, are required to complete 24 hours of continuing education course work in the 3 years between certification renewals:
Note: Continuing education courses can only be credited to electricians, master electricians, and administrators. They do not count toward a trainee’s basic classroom instruction requirements.
If you are unsure what continuing education has been reported, or the status of your certificate, check your record in L&I's verify a contractor or tradesperson tool to see what courses have been reported and may be considered for renewal will be listed.
Courses listed below are for electrician/master electrician and electrical administrator certificate renewal only and cannot be used for an electrical trainee renewal. (Find Basic Trainee Classes).
For course schedules, contact the course sponsor named in the lists below. Courses are good for 3 years from the date of approval. Before selecting a course, verify the course will not expire before you complete it. See the list of approved courses:
Courses specifically for combination 03 or 03A specialty plumber-electricians in the pumping industry.
(Trainees in the pumping industry must take Basic Classroom Instruction Classes to renew their training certificate.)
Chapter 296-46B-970 WAC rule regarding Electrical Continuing Education.
What classes are required for electrical trainees?
Check carefully — some classes may have expired.
When do I have to renew my electrical trainee certificate?
How many hours of classroom instruction are required to activate or renew my electrical trainee certificate?
What type of courses do I need take to renew my electrical trainee certificate?
Note: Courses approved for electrician, electrical administrator, and master electrician renewal requirements will not be credited to an electrical trainee certificate.
If you have done electrical work outside of Washington that you want to present for consideration as qualifying experience, at the time of application you must present appropriate evidence showing that this work experience is equivalent to that required by law (Revised Code of Washington, Chapter 19.28.191 RCW) and rules (Washington Administrative Codes Chapter 296-46B-945 WAC) .
If you are coming from a state that has electrician licensing requirements equivalent to Washington. We will require a notarized letter from the Electrical Board from that state attesting to your status and qualifications.
The letter must attest that you:
Contact the L&I Electrical Program at 360-902-5269 for details before coming to Washington.
If you have completed a formal apprenticeship program that included in classroom instruction as part of the curriculum:
Public community or technical colleges or not-for-profit nationally accredited trade or technical school: a notarized transcript from the office of the registrar listing the course names, hours, and credits of in-class NEC or electrical theory training completed by the applicant.
If you have experience in the armed forces of the United States that matches something described in Chapter 296-46B-920 WAC, it may count toward the hours of experience you need to qualify for an electrician exam.
Nuclear, marine, shipyard, shipboard, radar, weapons, aeronautical experience, or similar experience may count for up to 50 percent of the experience required to qualify for an exam.
There are no fees required to evaluate military experience.
Include your training certificate number on everything, mail it to:
Department of Labor & Industries
Electrical Licensing – Military Experience
PO Box 44460
Olympia WA 98504-4460
Keep copies of what you send to us.
We will evaluate your experience and update you with the results. Contact us at 360-902-5269 if you have questions.